37876741420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{7121}}^1\times {\mathrm{37993}}^1$

素因数の和:45130

約数の個数: 48

約数和(自身を含む): 90919338048

約数和(自身を除く): 53042596628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7121, 14242, 28484, 35605, 37993, 49847, 71210, 75986, 99694, 142420, 151972, 189965, 199388, 249235, 265951, 379930, 498470, 531902, 759860, 996940, 1063804, 1329755, 2659510, 5319020, 270548153, 541096306, 1082192612, 1352740765, 1893837071, 2705481530, 3787674142, 5410963060, 7575348284, 9469185355, 18938370710, 37876741420]

約数ペア:

[(1, 37876741420), (2, 18938370710), (4, 9469185355), (5, 7575348284), (7, 5410963060), (10, 3787674142), (14, 2705481530), (20, 1893837071), (28, 1352740765), (35, 1082192612), (70, 541096306), (140, 270548153), (7121, 5319020), (14242, 2659510), (28484, 1329755), (35605, 1063804), (37993, 996940), (49847, 759860), (71210, 531902), (75986, 498470), (99694, 379930), (142420, 265951), (151972, 249235), (189965, 199388)]